The original VELUX FHC energy blinds match the most types of VELUX roof windows (among others GGL, GHL) including the most popular sizes: F06, 304, M04, M06, MK06, MK04, M08, MK08, S06, SK06, P10.
The original VELUX FHC energy blinds match the most types of VELUX roof windows (among others GGL, GHL) including the most popular sizes: F06, 304, M04, M06, MK06, MK04, M08, MK08, S06, SK06, P10.